package com.lt.experiment05.mission01;

/**
 * @author LT
 * @version 1.0
 * @PackageName com.lt.experiment05.mission01
 * @ClassName Abstractlterator
 * @Description to do
 * @date 2021/11/16 10:40
 */
public interface Abstractlterator {
    public void first();
    public void next();
    public boolean hasNext();
    public Object currentItem();
}
